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还有下面这款,超过1500报价:huh:
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( x: W: j; ^" p w* t) Z【Little Dot T150】 150W+150W "T" 类数字功放
) H9 q* B2 q6 G* @: P. CT150数字功放焦点特性:
! k* w t9 {' q9 P; F9 F) {& u# T4 [◎T-150是采用美国Tripath公司新的TDA2075A这个新的T-AMP Driver芯片开发的SEL功放,在一块电路板上输出两路150W,每台机子用一块TDA2075A功放板和一块电源板。
/ x/ Z/ i) l0 v% g$ u. p◎采用全新的(用于马兰士价值几万的顶级功放的)音控集成电路:WM8816,其各项电声指标都比原来T-100使用的DS1801高,音量调节的级数也提高到了256级,每级0.5dB(原来的DS1801为64级)。
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T150数字功放主要性能指标:
l2 Y. U' x. _(1) POUT Output Power (continuous output)6 C6 s2 @; |1 J& S: D/ e( j/ L
THD+N = 0.1%, RL = 4Ω 145W% L: J6 I$ C$ a- S) W
THD+N = 1%, RL = 4Ω 160W1 `3 i2 u I) \9 I% ]% `: E7 X# d' |
THD+N = 10%, RL = 4Ω 200W
, K/ I, Q: \$ M0 e% qTHD+N = 0.1%, RL = 6Ω 105W I8 M. c' _+ H- n5 j9 Q- `
THD+N = 1%, RL = 6Ω 115W6 Q1 H6 d/ ?% d
THD+N = 10%, RL = 6Ω 150W' P, } @% f9 }, M& f# ?: [7 J+ U$ @
THD+N = 0.1%, RL = 8Ω 80W' l$ q6 C. D; z5 R: o* {
THD+N = 1%, RL = 8Ω 90W. p( `: s/ p( e) W' O
THD+N = 10%, RL = 8Ω 115W: Y, w* X/ D# c! M
(2) THD + N Total Harmonic Distortion Plus Noise
/ E6 r- n4 O5 w4 a1 M POUT = 60W, RL = 8Ω 0.01 %
4 d0 e3 C7 \7 Z1 y9 f* l) N1 F(3) IHF-IM IHF Intermodulation Distortion 19kHz, 20kHz, 1:1 (IHF), RL = 8Ω
- l) L$ o" C" `& _. F POUT = 25W/Channel
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(4) SNR Signal-to-Noise Ratio A Weighted, RL = 4Ω," i0 R/ }- c- @( r
POUT = 200W/Channel
- i# B* f* Y7 w5 U3 c 104.4 dB' X5 |2 ^& P+ X# e/ z2 J. n* v
(5) η Power Efficiency POUT = 115W/Channel, RL = 8Ω
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(6) eNOUT Output Noise Voltage A-Weighted, input shorted
/ p! p4 z$ g; z5 h) q RFBC = 10kΩ, RFBB = 1.1kΩ, and RFBA= 1.0kΩ
& H+ v; l% \. X: [ 170 μV) W% K* G3 `3 y5 v' L
◎机箱尺寸为:390L*320W*86H- d, }( \# }8 C0 l3 B- U
◎整机重量:11 Kg
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